Back pillow



FIG. 1 is a front elevational view of a first embodiment of a back pillow showing my new design.

FIG. 2 is a rear elevational view of the first embodiment.

FIG. 3 is a top plan view of the first embodiment.

FIG. 4 is a bottom plan view of the first embodiment.

FIG. 5 is a right elevational view of the first embodiment.

FIG. 6 is a left elevational view of the first embodiment.

FIG. 7 is a front elevational view of a second embodiment of a back pillow showing my new design.

FIG. 8 is a rear elevational view of the second embodiment.

FIG. 9 is a bottom plan view of the second embodiment.

FIG. 10 is a top plan view of the second embodiment.

FIG. 11 is a right elevational view of the second embodiment; and,

FIG. 12 is a left elevational view of the second embodiment.

The broken lines cutting through the strap handle of the back pillow indicate that the strap is of indeterminate length.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed design. The back pillow may be used, for example, by hanging the back pillow by its strap from a head rest of an automobile seat. 

The ornamental design for a back pillow, as shown and described. 